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YEOSU-SI, KR
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Patents Grants
last 30 patents
Information
Patent Grant
Method of treating phosphate-containing material to reduce problem...
Patent number
4,042,666
Issue date
Aug 16, 1977
Petrochemicals Company, Inc.
Herbert L. Rice
F17 - STORING OF DISTRIBUTING GASES OR LIQUIDS
Information
Patent Grant
Anti-caking of nitrogenous materials
Patent number
4,001,378
Issue date
Jan 4, 1977
Petrochemicals Company, Inc.
John J. Jasnosz
C05 - FERTILISERS MANUFACTURE THEREOF
Patents Applications
last 30 patents
Trademark
last 30 trademarks
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Trademark
73471794 - ERAMIDE
Serial number
73471794
Registration number
1314182
Filing date
Mar 23, 1984
Petrochemicals Company, Inc.
1 - Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry
Information
Trademark
73471795 - VYN-EZE
Serial number
73471795
Registration number
1314183
Filing date
Mar 23, 1984
Petrochemicals Company, Inc.
1 - Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry
Information
Trademark
73471847 - SLIP-QUICK
Serial number
73471847
Filing date
Mar 23, 1984
PETROCHEMICALS COMPANY, INC.
1 - Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry
Information
Trademark
73354609 - SLIP-EZE
Serial number
73354609
Filing date
Mar 15, 1982
PETROCHEMICALS COMPANY, INC.
1 - Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry
Information
Trademark
72374087 - PETRAC
Serial number
72374087
Registration number
939363
Filing date
Oct 22, 1970
PETROCHEMICALS COMPANY, INC.
1 - Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry
Information
Trademark
72368104 - PETROSCALE
Serial number
72368104
Registration number
926365
Filing date
Aug 14, 1970
PETROCHEMICALS COMPANY, INC.
1 - Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry
Information
Trademark
72317368 - INTERN-A-STAT
Serial number
72317368
Registration number
884426
Filing date
Jan 23, 1969
PETROCHEMICALS COMPANY, INC.
1 - Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry
Information
Trademark
72306069 - URE-A-FLO
Serial number
72306069
Registration number
879339
Filing date
Aug 27, 1968
PETROCHEMICALS COMPANY, INC.
1 - Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry
Information
Trademark
72273411 - PC
Serial number
72273411
Registration number
866026
Filing date
Jun 8, 1967
PETROCHEMICALS COMPANY, INC.
1 - Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry